I upgraded (but kept) my trusty 20D and picked up a Used 1DMkIII
First Bird shot with it, this bugger was FAST.
My dog Lily, doing what beagles do best... following the scent of something.
Certainly not the best shots, but my first shots with the new camera.
I also bought a new pair of lenses to go with the 1d, 24-105 f/4L and 70-200 f/4L